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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.02% higher than A
Sequential write
MiB/s · higher is fasterB is 51.91% lower than A
4 KiB random read
MiB/s · higher is fasterB is 1.79% higher than A
4 KiB random write
MiB/s · higher is fasterB is 25.88% higher than A
Configuration details
| Detail | A · SKHynix_HFS001TDE9X084N · 953 GB | B · SAMSUNG MZAL4512HBLU-00BL2 · 476 GB |
|---|---|---|
| Platform | Windows | Windows |
| Sample count | 3 | 2 |
| Latest measurement | 2023-12-19 | 2023-09-14 |
| Random read IOPS | 14,133 | 14,386 |
| Random write IOPS | 28,997 | 36,501 |
| All capacities | View Model → | View Model → |
Results checked · Speeds in MiB/s · About these measurements
Four tests. A clearer comparison.
Compare sequential and 4 KiB random read/write speeds side by side. Every option includes its Model, capacity and platform. You can compare 512 GB with 256 GB, including two capacities of the same Model.